Noel Grandin
c8d666c1ef
since we can use Bitmap now Change-Id: I8711511e1194792de088a0093680b8e577be6a8a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/190603 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <cppunit/TestAssert.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <cppunit/plugin/TestPlugIn.h>
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#include <vcl/bitmap.hxx>
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#include <vcl/alpha.hxx>
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#include <bitmap/BitmapDisabledImageFilter.hxx>
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#include <vcl/BitmapWriteAccess.hxx>
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namespace
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{
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class BitmapProcessorTest : public CppUnit::TestFixture
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{
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void testDisabledImage();
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CPPUNIT_TEST_SUITE(BitmapProcessorTest);
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CPPUNIT_TEST(testDisabledImage);
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CPPUNIT_TEST_SUITE_END();
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};
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void BitmapProcessorTest::testDisabledImage()
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{
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{
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Bitmap aBitmap(Size(3, 3), vcl::PixelFormat::N24_BPP);
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{
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BitmapScopedWriteAccess pWriteAccess(aBitmap);
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pWriteAccess->Erase(Color(ColorTransparency, 0x00, 0x00, 0xFF, 0x00));
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}
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BitmapDisabledImageFilter aDisabledImageFilter;
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Bitmap aDisabledBitmap(aDisabledImageFilter.execute(aBitmap));
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{
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BitmapScopedReadAccess pReadAccess(aDisabledBitmap);
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Color aColor(pReadAccess->GetPixel(0, 0));
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CPPUNIT_ASSERT_EQUAL(Color(0x00C5C5C5), aColor);
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}
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}
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{
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Bitmap aBitmap(Size(3, 3), vcl::PixelFormat::N24_BPP);
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{
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BitmapScopedWriteAccess pWriteAccess(aBitmap);
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pWriteAccess->Erase(Color(ColorTransparency, 0x00, 0x00, 0xFF, 0x00));
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}
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AlphaMask aMask(Size(3, 3));
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{
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BitmapScopedWriteAccess pWriteAccess(aMask);
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pWriteAccess->Erase(Color(ColorTransparency, 0x00, 0xAA, 0xAA, 0xAA));
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}
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Bitmap aBitmap2(aBitmap, aMask);
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BitmapDisabledImageFilter aDisabledImageFilter;
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Bitmap aDisabledBitmap(aDisabledImageFilter.execute(aBitmap2));
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{
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BitmapScopedReadAccess pReadAccess(aDisabledBitmap);
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Color aColor(pReadAccess->GetPixel(0, 0));
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CPPUNIT_ASSERT_EQUAL(Color(ColorAlpha, 0xAA, 0xC5, 0xC5, 0xC5), aColor);
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}
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}
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}
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} // namespace
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CPPUNIT_TEST_SUITE_REGISTRATION(BitmapProcessorTest);
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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